213013103132 has 12 divisors (see below), whose sum is σ = 372789291336. Its totient is φ = 106501877040.

The previous prime is 213013103131. The next prime is 213013103179. The reversal of 213013103132 is 231301310312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213013103131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065083 + ... + 1249170.

It is an arithmetic number, because the mean of its divisors is an integer number (31065774278).

Almost surely, 2^213013103132 is an apocalyptic number.

It is an amenable number.

213013103132 is a deficient number, since it is larger than the sum of its proper divisors (159776188204).

213013103132 is a wasteful number, since it uses less digits than its factorization.

213013103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337268 (or 2337266 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213013103132 its reverse (231301310312), we get a palindrome (444314413444).

The spelling of 213013103132 in words is "two hundred thirteen billion, thirteen million, one hundred three thousand, one hundred thirty-two".